112946812 has 24 divisors (see below), whose sum is σ = 216386352. Its totient is φ = 51158400.

The previous prime is 112946809. The next prime is 112946831. The reversal of 112946812 is 218649211.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8512 + ... + 17272.

It is an arithmetic number, because the mean of its divisors is an integer number (9016098).

Almost surely, 2^112946812 is an apocalyptic number.

It is an amenable number.

112946812 is a deficient number, since it is larger than the sum of its proper divisors (103439540).

112946812 is a wasteful number, since it uses less digits than its factorization.

112946812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9069 (or 9067 counting only the distinct ones).

The product of its digits is 6912, while the sum is 34.

The square root of 112946812 is about 10627.6437652003. The cubic root of 112946812 is about 483.3829476880.

The spelling of 112946812 in words is "one hundred twelve million, nine hundred forty-six thousand, eight hundred twelve".